Perhaps you should try some spelling variations:
thanh trung » thanh tung
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung cong » dung cong, thong cong, hang cong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
toan tap » toan ban
ho lieu » so lieu, co lieu, ho kieu
co hieu » cao hieu, doc hieu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho lieu) or (co hieu)) tinh - ((hanh tranh) or (thanh trung)) va nhung cong manh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho lieu) OR (co hieu)) tinh - ((hanh tranh) OR (thanh trung)) va nhung cong manh toan tap.
• Adding a wildcard symbol may retrieve word variants: ((ho lieu) or (co hieu)) tinh - ((hanh tranh) or (thanh trung)) va nhung cong manh toan tap*.